Guide to Optimal LED Light Brightness


When it comes to beautifying or updating a living space, choosing the right kind of lighting is crucial. Whether you're setting up exquisite pendant light fixtures or you're considering replacing outdated bulbs, the importance of brightness cannot be underscored. This article will serve as a guide to optimal LED light brightness and will help you choose the ideal luminance for your lamps, pendant lights, and other fixtures.

LED light bulbs' popularity has surged mainly due to their energy efficiency, long lifespan, and a broad spectrum of brightness levels. However, choosing the brightness is often perplexing. Fortunately, we at Querencia are dedicated to enlightening you about how much brightness you need.

Understanding Lumens: The Measure of Brightness

Previously, the brightness of bulbs was rated based on watts. However, with the advent of energy-efficient bulbs, like LED (Light Emitting Diodes), using watts to measure brightness became passe. Now, brightness is measured in lumens. The higher the lumen count, the brighter the light.

For example, an incandescent bulb with approximately 800 lumens would consume 60 watts, while an LED equivalent would only consume about 8-12 watts. You can find more about the energy-saving capacities of LED lights here.

Determining the Brightness Level for Each Room

Deciding on the proper brightness for your rooms can be influenced by the room's function, size, and personal preference. Here's a basic guide to determining the luminosity:

  1. Living Room: It's recommended to have approximately 10 - 20 lumens per square foot. Remember to take into account the supplementary lighting sources such as ceiling lights or floor lamps for specific tasks and accents.
  2. Kitchen: For a room where precise tasks like cutting and cooking are performed, 70-80 lumens per square foot is ideal. Pendant light fixtures over kitchen islands or counters are a great choice.
  3. Bedroom: Bedrooms require less brightness. For this space, you can aim for about 10 - 20 lumens per square foot.
  4. Bathroom: Shower areas and vanity spaces should be well-lit, necessitating 70-80 lumens per square foot.

Remember, this is just a generic guide. Individual needs can vary, especially for areas designated for specific tasks like reading, crafting, or cooking that might require additional light sources.

Deciding on the Color Temperature

Color temperature, measured in Kelvin (K), is as crucial as brightness. It refers to the appearance of light, and it can range from warm (yellowish) to cool colors (blueish). The color of the light can drastically affect the room's mood and aesthetics.

You can learn more about the impact of blue light exposure here. In general, warm light is ideal for living rooms and bedrooms to evoke a cozy ambiance, while cool white light enhances concentration; thus it's perfect for offices and kitchens.

The Beauty of Dimmable LED Lights

Dimmable LED lights offer flexibility by letting you control their brightness. For instance, a dimmable chandelier can illuminate your dining room for a family dinner and simultaneously create a romantic setting for a candlelight meal. Explore the best dimmable chandelier bulbs here.


The perfect LED light brightness significantly enhances a room's appeal, function, and overall vibe of the living environment, making it essential to make informed choices. And if you're ever in doubt, an expert consultation with a light professional here, can help make the process glib.

At Querencia, we believe that the right lighting can make all the difference. Our curated collections of pendant lighting, LED lamps, and more are designed to meet your design aesthetic and functional needs, making us the one-stop solution for all your lighting needs.

Remember to illuminate your spaces wisely and fill them with delightful brightness to enhance your living!

Frequently Asked Questions

  1. What is a good brightness for LED lights?

A good brightness for LED lights generally varies depending upon the room's size, its function, and your aesthetic preference. For general tasks and ambience, we recommend 10-20 lumens per square foot in living and bedrooms, escalating to 70-80 lumens in kitchens and bathrooms where more detailed tasks are performed.

  1. How do I choose the brightness of my LED bulb?

The brightness of your LED bulb, or its lumen count, should be chosen based on the room's primary use. For example, a bedroom or living room used primarily for relaxed activities may require less brightness in comparison to a kitchen or a study room. Furthermore, take into consideration the size of the room, the color of your walls, and how much natural light the room receives.

  1. Is 8000 lumens too bright?

Considering standard residential usage, 8000 lumens might be excessive. Remember, increasing brightness does not always equate to a comfortable living environment. For comparative averages, a kitchen or a bathroom should have about 70-80 lumens per square foot, which means for a 100 square foot area, 7000-8000 lumens would be apt. Anything above this might cause uncomfortable glares. However, if the area is significantly large, or used for specific tasks requiring higher brightness, 8000 lumens might be fitting.

  1. Is 5000 lumens too bright?

Again, whether 5000 lumens is too bright or not depends on the room size and use. For a moderate-sized living room or bedroom, 5000 lumens might be too bright. But for larger spaces, or rooms where fine tasks are performed like the kitchen, this could be just about right. Always consider the function and context of your space first when selecting brightness levels.

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